How long is the flight from Key West to Japan?

United Airlines and American Airlines can get you from Key West to Japan in just under 33h 40m. Your travel time can differ by up to 3h 03m. Key West and Japan are separated by a distance of 7437 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Japan ranges from 2.0 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Japan when rainfall is around 2.0 in.

If weather is an important factor for your trip to Japan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

What is the cheapest time of day to fly from EYW to JP?

When flying from Key West to Japan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Key West to Japan?

Key West (EYW) is the airport you will fly out of if you book a flight from Key West to Japan. It is only a 2.6 mi journey to Key West (EYW) from Key West’s city center.

Can I find deals for flights from Key West to Japan that include hotel bookings?

Yes. In addition to deals on Key West to Japan flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Key West to Japan?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key West to Japan.

Can I find deals for business class flights from Key West to Japan?

Yes. Cheapflights offers flight deals from Key West to Japan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,944+ Cheap Flights from Key West to Japan

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Cheap flight deals from Key West to Japan

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Provider with most accurate pricing for Key West-Tokyo (TYO) flight deals.

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Cheapest flights from Key West to Japan
Explore the most affordable flight options available from Key West to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

Sat 11/84:00 pmEYW - NRT

2 stops33h 40mUnited Airlines

Wed 11/125:00 pmNRT - EYW

2 stops60h 19mUnited Airlines

Deal found 10/16

$1,944

Sat 11/81:57 pmEYW - NRT

2 stops36h 43mAmerican Airlines

Wed 11/125:30 pmNRT - EYW

1 stop36h 59mAmerican Airlines

Deal found 10/16

$2,062

Sat 10/184:57 pmEYW - NRT

2 stops33h 03mAmerican Airlines

Wed 10/226:30 pmNRT - EYW

2 stops32h 22mAmerican Airlines

Deal found 10/14

$2,373

Best flights from Key West to Japan
Discover carefully curated flight deals from Key West to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 16, 2025.

Sat 11/84:00 pmEYW - NRT

2 stops33h 40mUnited Airlines

Wed 11/125:00 pmNRT - EYW

2 stops60h 19mUnited Airlines

Deal found 10/16

$1,944

Sat 11/81:57 pmEYW - NRT

2 stops36h 43mAmerican Airlines

Wed 11/125:30 pmNRT - EYW

1 stop36h 59mAmerican Airlines

Deal found 10/16

$2,062

Last-minute flights from Key West to Japan
Discover last-minute flight deals from Key West to Japan. Data last updated October 16, 2025 and is based on user searches.

Sat 10/184:57 pmEYW - NRT

2 stops33h 03mAmerican Airlines

Wed 10/226:30 pmNRT - EYW

2 stops32h 22mAmerican Airlines

Deal found 10/14

$2,373

Sat 11/84:00 pmEYW - NRT

2 stops33h 40mUnited Airlines

Wed 11/125:00 pmNRT - EYW

2 stops60h 19mUnited Airlines

Deal found 10/16

$1,944

Sat 11/81:57 pmEYW - NRT

2 stops36h 43mAmerican Airlines

Wed 11/125:30 pmNRT - EYW

1 stop36h 59mAmerican Airlines

Deal found 10/16

$2,062

Fly from

Fly to

Route

Depart

Return

Price

Key WestTokyo

EYW - NRT

EYWNRT

Key West

Sat 11/8

4:00 pm-3:40 pm

2 stops33h 40m

Tokyo Narita

Wed 11/12

5:00 pm-3:19 pm

2 stops60h 19m

$1,944

Key WestTokyo

EYW - NRT

EYWNRT

Key West

Sat 11/8

1:57 pm-4:40 pm

2 stops36h 43m

Tokyo Narita

Wed 11/12

5:30 pm-4:29 pm

1 stop36h 59m

$2,062

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Best time to book a flight from Key West to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Key West with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Key West to Japan

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Related info for your journey

What airport do you fly from for flights from Key West to Japan?
Key West (EYW) is the airport you will fly out of if you book a flight from Key West to Japan. It is only a 2.6 mi journey to Key West (EYW) from Key West’s city center.
How long is the flight from Key West to Japan?
United Airlines and American Airlines can get you from Key West to Japan in just under 33h 40m. Your travel time can differ by up to 3h 03m. Key West and Japan are separated by a distance of 7437 mi. This flight may include one or multiple stops.
Can I find deals for flights from Key West to Japan that include hotel bookings?
Yes. In addition to deals on Key West to Japan flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Key West to Japan?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key West to Japan.
Can I find deals for business class flights from Key West to Japan?
Yes. Cheapflights offers flight deals from Key West to Japan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$1,944+ Cheap flights from Key West (EYW) to Japan

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Key West to Japan with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Key West to Japan

Keep the following information in mind while searching for Key West to Japan flight deals. Data was last updated October 16, 2025.

Most accurate provider

Most trusted provider

Find flight deals from Key West to Japan

Cheapest flights from Key West to JapanExplore the most affordable flight options available from Key West to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

Explore the most affordable flight options available from Key West to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

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Use the filters below to find and compare flights from Key West to Japan that are best for you.

Best time to book a flight from Key West to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Key West with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Key West to Japan

Related info for your journey

Find useful and relevant information for your journey from Key West to Japan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Key West to Japan?

How long is the flight from Key West to Japan?

Can I find deals for flights from Key West to Japan that include hotel bookings?

How can I find direct flights from Key West to Japan?

Can I find deals for business class flights from Key West to Japan?

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Cheapest flights from Key West to Japan
Explore the most affordable flight options available from Key West to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.